Mostrar el registro sencillo del ítem
resumen
Resumen
Citrus growth and export are one of the most important agroeconomical activities in regions with
Mediterranean-like climates. Among them, tangors in particular are appreciated by their sweet taste and delicate
palatability. The current study describes the analysis of the metabolome of two tangor (Citrus reticulata×C.
sinensis) cultivars, Murcott and Ellendale, broadly cultivated in Argentina and other countries, after heat
treatment and postharvest
[ver mas...]
dc.contributor.author | Moreno, Alejandra Soledad | |
dc.contributor.author | Perotti, Valeria Elisa | |
dc.contributor.author | Margarit, Ezequiel | |
dc.contributor.author | Bello, Fernando | |
dc.contributor.author | Vazquez, Daniel Eduardo | |
dc.contributor.author | Podesta, Florencio Esteban | |
dc.contributor.author | Tripodi, Karina Eva Josefina | |
dc.date.accessioned | 2018-07-12T12:48:22Z | |
dc.date.available | 2018-07-12T12:48:22Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0925-5214 | |
dc.identifier.other | https://doi.org/10.1016/j.postharvbio.2018.03.014 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/2774 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0925521418300243 | |
dc.description.abstract | Citrus growth and export are one of the most important agroeconomical activities in regions with Mediterranean-like climates. Among them, tangors in particular are appreciated by their sweet taste and delicate palatability. The current study describes the analysis of the metabolome of two tangor (Citrus reticulata×C. sinensis) cultivars, Murcott and Ellendale, broadly cultivated in Argentina and other countries, after heat treatment and postharvest storage. This investigation intended to shed light on the biochemistry behind some observed differences in the fruit of both cultivars, such as a distinctive response to cold storage. The differential response to heat treatments and their effectiveness for preventing fungal infection was also evaluated. Metabolite profiling carried out using several chromatographic techniques and differential methods allowed to comprehensively compare the levels of sugars, organic acids, amino acids, polyalcohols, phenylpropanoids and phospholipids among varieties. It was found that Ellendale possess lower content of turanose and melibiose, higher levels of putrescine, unsaturated fatty acids, ribonic and propionic acids, as well as a remarkably higher level of hesperidin than Murcott. After heat treatment, Ellendale was less prone to pathogen development during storage than Murcott. The results, analyzed in terms of the differential metabolome response between the two varieties, hint at a better competence, boosted by heat treatment, of Ellendale to withstand biotic and abiotic stress conditions. | es_AR |
dc.format | application/pdf | eng |
dc.language.iso | eng | |
dc.rights | info:eu-repo/semantics/restrictedAccess | eng |
dc.source | Postharvest biology and technology 142 : 10–18. (2018) | eng |
dc.subject | Citrus Reticulata | es_AR |
dc.subject | Tratamiento Térmico | es_AR |
dc.subject | Almacenamiento | es_AR |
dc.subject | Ácidos Grasos | es_AR |
dc.subject | Metabolismo | es_AR |
dc.subject | Tecnología Postcosecha | es_AR |
dc.subject | Postharvest Technology | eng |
dc.subject | Metabolism | eng |
dc.subject | Fatty Acids | eng |
dc.subject | Storage | eng |
dc.subject | Heat Treatment | eng |
dc.subject | Tangor | |
dc.subject | Tangors | eng |
dc.subject | Citrus Sinensis | |
dc.subject | Frutas Cítricas | |
dc.subject | Citrus Fruits | eng |
dc.subject.other | Variedad Tangor | es_AR |
dc.subject.other | Variedad Murcott | es_AR |
dc.subject.other | Variedad Ellendale | es_AR |
dc.subject.other | Trienoic Fatty Acids | eng |
dc.title | Metabolic profiling and quality assessment during the postharvest of two tangor varieties subjected to heat treatments | eng |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | eng |
dc.description.fil | Fil: Moreno, Alejandra Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina | es_AR |
dc.description.fil | Fil: Perotti, Valeria Elisa. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Laboratorio de Biología Molecular; Argentina | es_AR |
dc.description.fil | Fil: Margarit, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina | es_AR |
dc.description.fil | Fil: Bello, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina | es_AR |
dc.description.fil | Fil: Vazquez, Daniel Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina | es_AR |
dc.description.fil | Fil: Podesta, Florencio Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina | es_AR |
dc.description.fil | Fil: Tripodi, Karina Eva Josefina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosinteticos y Bioquimicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosinteticos y Bioquímicos; Argentina | es_AR |
dc.subtype | cientifico |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
common